Yangquan ZG Refractories Co., Ltd. Is located in Yangquan, Shanxi, China. Local bauxite enjoys a high reputation of high grade, less impurities and low iron content. Yangquan is the largest refractory producing base of China and famous in the world market.  The company has established full set of production lines from raw material to the finished products during the past decades of years, . Now we are having co-operations with many refractory research institutes in China, keep developing better products to meet customers expectations.  The company has been equipped with advanced inspecting facilities and strong technical power, as well as the complete after-sale service system. Full lines of high quality products with reasonable prices makes our products been well reputed in the world market by applications in metallurgic, military, aerospace and other industries.  The main products includes Bauxite ores(Al2O3 60-68%), Flint(Al2O3 44-48%, Fe2O3